CUN - BOS

$161 Find Cheap Flights from Cancún to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cancún to Boston departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cancún to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cancún to Boston, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$180
Overall average: $314
Frontier
Fri 1/23Fri 1/30
CUN - BOS • 1 stop
Cheapest non-stop
$250
Typical prices: $277-$518
JetBlue
Mon 12/29Sat 1/3
CUN - BOS • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
JetBlue's Even More Space seats add 7” extra legroom.
The Silver Line bus from BOS is free to South Station.
Expert advice
Expert advice
Expert advice
Expert advice
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 20% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Cancún to Boston (CUN-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cancún to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cancún to Boston

Fri, Jan 23 - Fri, Jan 30
Frontier Logo
4:30 pm - 1:13 am
CUN
-
BOS
8h 43m1 stop
Frontier Logo
6:00 am - 3:20 pm
BOS
-
CUN
9h 20m1 stop
$180Frontier
Thu, Jan 29 - Fri, Feb 6
Frontier Logo
2:57 pm - 1:13 am
CUN
-
BOS
10h 16m1 stop
Frontier Logo
6:00 am - 3:20 pm
BOS
-
CUN
9h 20m1 stop
$233Frontier
Sat, Jan 24 - Sat, Jan 31
Frontier Logo
4:30 pm - 1:13 am
CUN
-
BOS
8h 43m1 stop
Frontier Logo
6:00 am - 3:20 pm
BOS
-
CUN
9h 20m1 stop
$246Frontier
Thu, Jan 22 - Sun, Jan 25
Multiple Airlines Logo
2:57 pm - 1:13 am
CUN
-
BOS
10h 16m1 stop
Multiple Airlines Logo
3:43 pm - 9:13 am
BOS
-
CUN
17h 30m1 stop
$249Multiple Airlines
Mon, Dec 29 - Sat, Jan 3
JetBlue Logo
2:20 pm - 6:32 pm
CUN
-
BOS
4h 12mnonstop
JetBlue Logo
11:50 am - 4:35 pm
BOS
-
CUN
4h 45mnonstop
$250JetBlue
Sat, Jan 24 - Sat, Jan 31
Delta Logo
8:38 am - 7:55 pm
CUN
-
BOS
11h 17m1 stop
Delta Logo
5:35 am - 4:35 pm
BOS
-
CUN
11h 00m1 stop
$251Delta
Thu, Jan 15 - Wed, Jan 21
Delta Logo
8:38 am - 7:55 pm
CUN
-
BOS
11h 17m1 stop
Delta Logo
8:42 am - 1:30 pm
BOS
-
CUN
4h 48mnonstop
$253Delta
Thu, Apr 9 - Tue, May 19
Delta Logo
8:00 am - 8:37 pm
CUN
-
BOS
11h 37m1 stop
Delta Logo
10:26 am - 7:03 pm
BOS
-
CUN
9h 37m1 stop
$255Delta
Sat, Jan 24 - Sat, Jan 31
United Airlines Logo
8:39 am - 9:57 pm
CUN
-
BOS
13h 18m2 stops
United Airlines Logo
7:22 pm - 12:20 pm
BOS
-
CUN
16h 58m1 stop
$256United Airlines
Sat, Jan 24 - Tue, Jan 27
United Airlines Logo
8:39 am - 9:57 pm
CUN
-
BOS
13h 18m2 stops
United Airlines Logo
6:00 am - 5:50 pm
BOS
-
CUN
11h 50m2 stops
$257United Airlines
Booking Insights

KAYAK's insights & trends for Cancún to Boston flights

Get data-powered insights and trends into flights from Cancún to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Cancun to Boston?

The average price of all round-trip flights from Cancún to Boston clicked on KAYAK for each day over the last 12 months.

For Cancun to Boston, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Boston back to Cancun, the best deals are generally found on Monday, with Thursday being the most expensive.

What is the cheapest month to fly from Cancún to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cancún to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cancún to Boston is September, where tickets cost $257 (return) on average. On the other hand, the most expensive months are April and February, where the average cost of round-trip tickets is $439 and $375 respectively.

Can I save money by flying with a layover from Cancún to Boston?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $208 on average.

How far in advance should I book a flight from Cancún to Boston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cancún to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Cancún to Boston, you should book around 4 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Expert advice

Expert advice for your flight from Cancún to Boston

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
JetBlue

JetBlue's Even More Space seats offer up to 7” extra legroom and priority boarding.


JetBlue provides free gate-to-gate Wi-Fi and live TV for all passengers.

Delta

Delta offers free Wi-Fi for SkyMiles members, enhancing productivity during flights.


Delta's Sky Priority offers expedited check-in for premium cabin passengers.

Airports
CUN

Security lines at CUN are short and quick. Head to the back of the room for shorter lines and faster processing.

BOS

The Silver Line bus from BOS is free to South Station, offering a convenient and budget-friendly option to reach central Boston.

Our travel experts
Harriet Baskas

Harriet Baskas

Expert on JetBlue

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Brandon Schultz

Brandon Schultz

Expert on CUN

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Good to know

Low seasonFebruary
Cheapest flight$161
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Cancun to Boston

When to book flights from Cancún to Boston

Are your dates flexible? Find out the best times to travel from Cancún to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cancun to Boston

  • What are some of the ground transportation choices at the Boston Logan International Airport?

    A convenient way to get from the airport to the downtown Boston area is to travel on the Blue Line train operated by MBTA, which makes the trip from the airport in around 5min. Another option is to travel on the Sl1 bus, also operated by MBTA, which can make the trip from the airport in around 14min. Passengers wishing to make this trip in a taxi should expect a trip time of about 7 minutes.

  • Will I find any hotels close to Boston Logan International Airport?

    One of the most convenient choices for a hotel at this airport is the Hilton Boston Logan Airport which passengers will find adjacent to the terminal buildings. Travelers can make their way to this hotel on foot by taking the SkyBridge that connects the terminal to the hotel.

  • Where will I find my car rental company when I arrive on my flight to Boston Logan International Airport?

    This airport features an on-site rental car center where all the major rental car companies that have services at this airport operate. To access the rental car center after a flight, passengers only need to head to the curbside area at the lower level of every terminal building and then keep an eye out for the white and blue shuttle buses that run roughly every 5min.

  • Are there any unique ways to get from the Boston Logan International Airport to the Boston area?

    One of the unique features of this airport is that passengers can make their way to the downtown area by traveling in a water taxi. To get to the water taxi, travelers can ride on the Route 66 shuttle bus that provides free service to the Logan Dock.

  • What is the cheapest flight from Cancún to Boston?

    In the last 3 days, the lowest price for a flight from Cancún to Boston was $161 for a one-way ticket and $180 for a round-trip.

  • Do I need a passport to fly between Cancun and Boston?

    Yes

  • Which airlines offer Wi-Fi service onboard planes from Cancun to Boston?

    Aeromexico, Delta, JetBlue, American Airlines, and Alaska Airlines offer inflight Wi-Fi service on the Cancun to Boston flight route.

  • Which aircraft models fly most regularly from Cancun to Boston?

    The Boeing 737-900 is the aircraft model that flies most regularly on the Cancun to Boston flight route.

  • Which airline alliances offer flights from Cancun to Boston?

    SkyTeam is the only airline alliance operating flights between Cancun and Boston.

  • On which days can I fly direct from Cancun to Boston?

    There are nonstop flights from Cancun to Boston on a daily basis.

  • Which is the best airline for flights from Cancún to Boston, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from Cancún to Boston are Delta and JetBlue. With an average price for the route of $331 and an overall rating of 7.9, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $326 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Cancun to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cancun to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cancun to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Cancun is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cancun to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Cancun with another airline. Booking your flights between Cancun and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cancun to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Cancun up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Cancún to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for $175 or less one-way and $180 or less round-trip.
  • One of the best ways to get from the downtown Cancun area to the Cancun International Airport (CUN) without driving in your own car is to take the Airport Line bus operated by ADO, which can make this trip in around 30 minutes.
  • Passengers looking for a comfortable place to wait for a flight at the Cancun International Airport should consider one of the two Mera Business Lounge locations at this airport that both feature comfortable seating, food and beverage choices, flight information screens, and computers with internet access.
  • If you have just arrived at the Boston Logan International Airport (BOS) after a long flight from Cancun and want to find a place to get freshened up, passengers can find shower facilities in The Club Lounge and the American Airlines Admirals Club.
  • If someone will be picking you up at the Boston Logan International Airport after your flight from Cancun, this airport offers passenger pick-up spaces at the curbside of the terminals that drivers will see are marked on the arrivals level of every terminal building at the airport.
  • Passengers that tend to get a little bit turned around at larger international airports will love the fact that the Boston Logan International Airport features its own FlyLogan app that offers the ability to get virtual assistance from customer service representatives no matter where you are in the airport property.

Prefer to fly direct from Cancun to Boston?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Cancun to Boston Logan Intl.
Find which airlines fly direct from Cancun Airport to Boston Logan Intl Airport, which days they fly and book direct flights.

Direct departures

Cancun to Boston Logan Intl

Monday

American Airlines, Delta, JetBlue

American Airlines, Delta, +1 more

Tuesday

American Airlines, Delta, JetBlue

American Airlines, Delta, +1 more

Wednesday

American Airlines, Delta, JetBlue

American Airlines, Delta, +1 more

Thursday

American Airlines, Delta, JetBlue

American Airlines, Delta, +1 more

Friday

American Airlines, Delta, JetBlue

American Airlines, Delta, +1 more

Saturday

American Airlines, Delta, JetBlue

American Airlines, Delta, +1 more

Sunday

American Airlines, Delta, JetBlue

American Airlines, Delta, +1 more

See more direct flights

Direct returns

Boston Logan Intl to Cancun

Monday

American Airlines, Delta, JetBlue

American Airlines, Delta, +1 more

Tuesday

American Airlines, Delta, JetBlue

American Airlines, Delta, +1 more

Wednesday

American Airlines, Delta, JetBlue

American Airlines, Delta, +1 more

Thursday

American Airlines, Delta, JetBlue

American Airlines, Delta, +1 more

Friday

American Airlines, Delta, JetBlue

American Airlines, Delta, +1 more

Saturday

American Airlines, Delta, JetBlue

American Airlines, Delta, +1 more

Sunday

American Airlines, Delta, JetBlue

American Airlines, Delta, +1 more

See more direct flights

Reviews of the top airlines flying from Cancún to Boston

 
See real verified KAYAK customer reviews for airlines flying from Cancún to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cancún to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8005 reviews
7.3Food
8.5Crew
8.1Boarding
7.9Entertainment
7.9Comfort
Airline reviews

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

10.0 ExcellentVenkata Krishna, Dec 2025
ATL - SDF
Read more Delta reviews

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

For some reason, I couldn't choose my seat. The airline gave me a seat when I got there. Not happy about that. Otherwise, everything else was great!

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

Qatar Airways only had spicy meals on the menu in economy class. You might want to get food in the airport before boarding.

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Friendly crew. Poor food service maybe due to full flight. All in all, you get what you pay for.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

They have the most inexperienced / rude flight staff I’ve encountered

Everything you need to know for your flight from Cancún to Boston

Information on your arrival and departure airports